3000145306303 has 2 divisors, whose sum is σ = 3000145306304. Its totient is φ = 3000145306302.

The previous prime is 3000145306231. The next prime is 3000145306331. The reversal of 3000145306303 is 3036035410003.

It is an a-pointer prime, because the next prime (3000145306331) can be obtained adding 3000145306303 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3000145306303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3000145306703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500072653151 + 1500072653152.

It is an arithmetic number, because the mean of its divisors is an integer number (1500072653152).

Almost surely, 2^{3000145306303} is an apocalyptic number.

3000145306303 is a deficient number, since it is larger than the sum of its proper divisors (1).

3000145306303 is an equidigital number, since it uses as much as digits as its factorization.

3000145306303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 28.

The spelling of 3000145306303 in words is "three trillion, one hundred forty-five million, three hundred six thousand, three hundred three".